Reusable SKILL.md capabilities that give your agent new expertise — installed into .claude/skills/ and friends.
.claude/skills/
Expert Domain-Driven Design (DDD) implementation including bounded contexts, ubiquitous language, aggregates, repositories, domain events, and strategic DDD patterns
Create technical design specifications for SDD workflow. Use when designing architecture, defining components, or creating system design documents after requirements are approved. Invoked via /sdd-design <feature-name>.